| ! { dg-do run } | |
| ! { dg-options "-std=legacy" } | |
| ! | |
| ! PR18218 | |
| ! The IO library has an algorithm that involved repeated multiplication by 10, | |
| ! resulting in introducing large cumulative floating point errors. | |
| program foo | |
| character*20 s | |
| real(kind=8) d | |
| s = "-.18774312893273 " | |
| read(unit=s, fmt='(g20.14)') d | |
| if (d + 0.18774312893273d0 .gt. 1d-13) STOP 1 | |
| end program | |